Loading patent…
AssigneeCanon Kabushiki Kaisha
InventorsTakashi Numagi, Shoji Matsumoto, Hiroyuki Yamaguchi, Youhei Tazawa
Estimating the term…
A printed wiring board includes a plurality of first wirings and a plurality of second wirings. The plurality of first wirings each include a first via conductor disposed outside a first region, a second region, and a third region in a plan view, and a first conductor pattern extending from the first via conductor to the first region. The plurality of second wirings each include a second via conductor disposed outside the first region, the second region, and the third region, and a second conductor pattern extending from the second via conductor to the first region. A fourth region overlaps with a fifth region in the plan view, the fourth region being a region in which a plurality of first conductor patterns are disposed, the fifth region being a region in which a plurality of second conductor patterns are disposed.
A printed circuit board comprising:
A printed wiring board on which a first region in which a first element comprising a plurality of first transmission terminals and a plurality of second transmission terminals is to be disposed, a second region in which a second element comprising a plurality of first receiving terminals and a plurality of second receiving terminals is to be disposed, and a third region in which a third element comprising a plurality of third receiving terminals and a plurality of fourth receiving terminals is to be disposed are present in a plan view from a direction perpendicular to a main surface, the printed wiring board comprising:
Dependencies are inferred from the claim text.